xx年12月大学英语六级基础语法定语从句

xx年12月大学英语六级基础语法定语从句xx年12月大学英语六级基础语法定语从句导语下面是收集基础语法定语从句，供您参考，希望能带给您帮助　　The boyswho wantedto playfootball were disappointed when it rained.　　The boys,who wantedto playfootball,weredisappointedwhenitrained.　　如果定语从句的先行词是专有名词,或是带有形容词性物主代词my,his,etc或形容词性指示代词this,that,etc作限定词,其后的定语从句通常都是非限制性的:　　Mary Smith,who isin thecorner,wants tomeet you.　　Her mother,who hadlong sufferedform arthritis,died lastnight.　　All thesebooks,which have been donatedby visitingprofessors,are tobe usedby thepostgraduates.　　在非限制性定语从句中只能用who/whom指人,用which指物,通常不用that替代.　　My father,who hadbeen ona visitto America,returned yesterday.　　All thebooks,which hadpictures inthem,were sentto thelittle girl.　　that,who,whom:非限制性定语从句,如果修饰人,一般用who,有时用that作主语时用who较多.如果关系代词在从句中作宾语,就应当用宾格whom或that,但在大多数情况下都可以省略掉,在口语中可用who代替whom.　　Here isthe manwhom you’vebeenlooking for.　　He isa manthat youcan safelydepend on.　　The peoplewho/that youwe...。